Re: What is the Venn diagram for XPath, XQuery, and X

But where is the actual diagram?  :)

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________________________________
From: "Joe Wicentowski joewiz@xxxxxxxxx"
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Wednesday, February 1, 2023 8:55 AM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re:  What is the Venn diagram for XPath, XQuery, and XQuery
Update?

Hi Roger,

I posted an answer to the question you cross-posted to Stack Overflow:

  https://stackoverflow.com/questions/75311657/what-is-the-venn-diagram-for-x
path-xquery-and-xquery-update

Joe

On Wed, Feb 1, 2023 at 8:04 AM Roger L Costello
costello@xxxxxxxxx<mailto:costello@xxxxxxxxx>
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx<mailto:xsl-list-service@xxxxxxxxxxxx
rytech.com>> wrote:
Hi Folks,

Note: in all of the following, when I refer to "XQuery" I mean the latest
version of XQuery. Ditto for XQuery Update.

[True or False] XQuery is a superset of XPath. That is, the XQuery language
consists of all the stuff in XPath plus more.

Eek! I didn't specify the version of XPath.

[True or False] XQuery is a superset of XPath 1.0
[True or False] XQuery is a superset of XPath 2.0
[True or False] XQuery is a superset of XPath 3.0
[True or False] XQuery is a superset of XPath 3.1

[True or False] XQuery Update is a superset of XQuery.

/Roger


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